5j20110 Alloy Tb208/110 Thermostatic Bimetal Alloy Strip

Model NO.
5J20110
Stock
Seyn
Sample
Free
Linear Temperature
-20~200
Allows The Use of Temperature
-70~260
High Expansion Layer
Mn75ni15cu10
Temperature Bending Rate
39.4
Electrical Resistivity
1.13
Low Expansion Layer
Ni36
Thermal Conductivity
6
Width
5-200mm
OEM
Yes
Transport Package
Wooden Case or Cartons
Specification
discuss
Trademark
HUONA
Origin
Shanghai
HS Code
72269990
Production Capacity
500 Ton/Month
Reference Price
$ 280.80 - 330.30
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Product Description

5J20110 Alloy TB208/110 Thermostatic Bimetal alloy strip
Common Name: Truflex P675R,  Chace 7500, Telcon200)

Bimetallic Chace 7500 holds very high thermal sensitivity and higher resistivity,but the modulus of elasticity and allowable stress is lower,it can improve the sensitivity of the instrument,decrease the size and increase the force.
 
Composition
Grade Chace 7500
High expansion layer Mn75Ni15Cu10
Low expansion layer Ni36
 
Chemical composition (%)
 
Grade C Si Mn P S Ni Cr Cu Fe
Ni36 ≤0.05 ≤0.3 ≤0.6 ≤0.02 ≤0.02 35~37 - - Bal.
 
Grade C Si Mn P S Ni Cr Cu Fe
Mn72Ni10Cu18 ≤0.05 ≤0.5 Bal. ≤0.02 ≤0.02 9~11 - 17~19 ≤0.8

Typical Physical properties
Density (g/cm3) 7.7
Electrical resistivity at 20 ºC (ohm mm 2 /m) 1.13 ±5%
Thermal conductivity, λ/ W/(m* ºC ) 6
Elastic Modulus,    E/ Gpa 113~142
Bending K / 10 -6   ºC -1 (20~135 ºC ) 20.8
Temperature bending rate  F/ ( 20~130 ºC ) 10 -6 ºC -1 39.0%±5%
Allowable temperature ( ºC ) -70~ 200
Linear temperature ( ºC ) -20~ 150

Application:  The material is mainly  used as Non magnetic non matching ceramic sealing material in Gyro and other electric vacuum devices.

Style of supply
Alloys Name Type Dimension
Chace 7500 Strip W= 5~120mm T= 0.1mm
 
 

 

Alloy